Enjoy supreme softness and ultimate comfort from your first step. The neutral Glycerin 21 women's running shoe provides a plush ride thanks to more DNA LOFT v3 cushioning than before plus a new, more streamlined upper that delivers structure and breathability.

Tech & Features:

• Supreme softness - compared to the Glycerin 20, the Gylcerin 21 features 2mm more of Brooks super-soft, nitrogen-infused DNA LOFT v3 cushioning to maximise softness.
• Improved fit - new, engineered warp knit upper is breathable and allows for a flexible, accommodating fit while staying soft against your foot.
• Smooth, stable transitions - the broad platform stabilises your foot and promotes smooth heel-to-toe transitions.